<template>
  <div id="cc" style="width: 800px;height: 400px;"></div>
</template>

<script>
  import * as echarts from 'echarts';
  export default {

    data() {
      return {

      };
    },

    mounted() {
      this.datalist()
    },


    methods: {
      datalist() {
        // console.log(" this.Alldata");
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('cc'));

        // 指定图表的配置项和数据
        var option = {
          title: {
            text: 'Referer of a Website',
            subtext: 'Fake Data',
            left: 'center'
          },
          tooltip: {
            trigger: 'item'
          },
          legend: {
            orient: 'vertical',
            left: 'left'
          },
          series: [{
            name: 'Access From',
            type: 'pie',
            radius: '50%',
            data: [
              { value: 1048, name: 'Search Engine' },
              { value: 735, name: 'Direct' },
              { value: 580, name: 'Email' },
              { value: 484, name: 'Union Ads' },
              { value: 300, name: 'Video Ads' }
            ],
            emphasis: {
              itemStyle: {
                shadowBlur: 10,
                shadowOffsetX: 0,
                shadowColor: 'rgba(0, 0, 0, 0.5)'
              }
            }
          }]
        };



        // 使用刚指定的配置项和数据显示图表。
        myChart.setOption(option);
      }

    },

  }
</script>

<style>

</style>
